TMR-07A Solder-In PCB Probe (2-pin, threaded)
TM receptor that solders straight onto the PCB — with a thread and nut to take the abuse.
For device makers who mount the receptor on their own board: two solder pins carry data and ground straight into the PCB — no cable, no connector, no assembly step. The chrome-plated solid copper body threads through the front panel and clamps with the supplied hex nut, so a thousand key presses a day are taken by the metal and the enclosure, not by the solder joints. That is what separates it from a wired probe: nothing to pull loose, nothing to route, and a front face that stays flush and serviceable for years. Order the plain-pin TMR-07 for light-duty boards, or the threaded TMR-07A wherever the face takes real wear. Also supplied as a finished pair with nuts fitted for panel-mount use.
Key features
- Two solder pins carry data and ground straight into the PCB — a receptor for device makers.
- Solid copper, chrome-plated, for stable electrical characteristics over years of touching.
- Threaded body with nut (TMR-07A) clamps the front panel so wear loads the metal, not the solder joints.
Specifications
| Chip / compatibility | Reads all DS1990A / TM1990A-class keys |
|---|---|
| Package | Solid copper, chrome-plated |
| Mounting | 2 solder pins into PCB; 07A adds thread + nut fastening |
| Protocol | 1-Wire® |
| Options | Plain pins (TMR-07) or threaded body with hex nut (TMR-07A); also supplied assembled with nuts fitted for panel mounting. Formerly listed as TM08. |
Product dimensions
Ordering information
| MOQ | 100 pcs |
|---|---|
| Lead time | 3–7 days for stock items, 10–15 days for OEM |
| Packing | Bulk ESD bags (100–200 pcs/bag, 2 bags/carton); blister or header cards for retail on request |
| Samples | Free samples for volume buyers — courier at cost |
| Payment | T/T bank transfer; other terms negotiable for repeat orders |
| Shipping | DHL / FedEx / UPS air express; sea or rail freight for pallet volumes |
| Customization | ROM ranges · housing colours · laser logo · private label |
Typical applications
Related products
TMR-01 Copper TM Probe
Chrome-plated copper probe with pre-wired leads — the minimal front-end.
TMR-01A Copper TM Probe with Guide Ring
The TMR-01 with a polymer guide ring — the key lands on the contact first time, every time.
TMR-02 Panel-Mount TM Probe (DS9092 compatible)
DS9092-compatible panel probe with M18×1 nut and 200 mm leads — the industry-standard front end.
TMR-02-4P Panel Probe with LED (DS9092L compatible)
The TMR-02 with a built-in LED — four wires, so the controller can light the ring on a valid read.